Anti-loosening tail gas treatment device based on magnetoelectric principle

Abstract

The invention discloses an anti-loosening tail gas treatment device based on a magnetoelectric principle, and relates to the technical field of air pollution control. The anti-loosening tail gas treatment device comprises a shell body, wherein a three-phase catalyst is fixedly connected to the middle of the shell body, two symmetrical magnetic rings are fixedly connected to the inner walls of thetwo ends of the shell body correspondingly, electromagnets are fixedly connected to the inner walls of the two ends of the shell body correspondingly, and uniformly-distributed springs are fixedly connected to the outer sides of the two sides of the shell body. According to the anti-loosening tail gas treatment device based on the magnetoelectric principle, through cooperative use of a limiting block and a limiting groove, tail gas can drive a closed coil in an impeller to continuously cut magnetic induction lines of the magnetic rings when the device is in use, current is generated accordingto the magnetoelectric principle and conveyed to the electromagnets, so that the electromagnets generate magnetism; and in addition, the limiting block moves towards the outer side and is clamped withthe limiting groove according to the principle that two like magnetic poles repel each other, so that an effect of preventing a fixing screw from loosening is achieved, tail gas leakage is effectively prevented, and fixing tightness of a tail gas treater is guaranteed.

Description

technical field [0001] The invention relates to the technical field of air pollution control technology, in particular to an anti-loosening tail gas treatment device based on the principle of magnetoelectricity generation. Background technique [0002] In recent years, the seriousness of air pollution has been paid more and more attention. According to expert statistics, polluting gases such as carbon dioxide, nitrogen monoxide, and carbon monoxide produced by human life have seriously damaged the atmospheric ozone layer. If this continues, one day The ozone layer will disappear completely. At that time, ultraviolet rays will directly irradiate the surface of the earth. At that time, human skin will be severely burned, making the earth a planet that is not easy for humans to live on, and even the earth will perish. Therefore, the world is vigorously promoting air pollution. The development of control technology, and the automobile exhaust treatment device is one of the treat...

AI Technical Summary

Problems solved by technology

[0003] When the current automobile exhaust treatment device is installed, most of them are fixedly connected to the automobile exhaust pipe through the flange, and then the two are relatively fixed by fixing bolts and nuts. However, when the car is running, the body will vibrate violently, causing the fixing bolts to It will loosen under the action of constant vibration, which may cause the exhaust gas treatment devi

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